Permanent Software Developer Jobs in London

26 to 50 of 58 Permanent Software Developer Jobs in London

Lead Software Developer

London, England, United Kingdom
Hybrid / WFH Options
Understanding Recruitment Careers
to put your technical experience to good and make a positive impact on the world? Enjoy the flexibility of working from home? REMOTE Lead Software Developer - Solve the NHS Staffing Crisis Location: London on average 1 day per month Package: Up to £115k + shares + benefits We … HealthTech meets Tech for Good' start-up who, after an exciting year of growth last year, are looking to continue scaling with a Lead Software Developer. If you're passionate about working on exciting technical challenges with cutting-edge tech, this is an excellent opportunity for you as they … ve combined specialist industry expertise with leading-edge software to create the largest ever 'collaborative staff bank'. They've already filled over 170,000 shifts. Experience required as a Lead Software Developer: Team leadership responsibilities including 1-to-1s, career map planning, technical leadership, code reviews more »
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Front Office Software Developer

Greater London, England, United Kingdom
Quant Capital
Front Office Software Engineer - Tech Driven Fund £160,000-250,000 + bonus Office based in St James, London Quant Capital is urgently looking for a top-tier software developer to join our high profile client. Our client is a well-known global systematic hedgefund. They have … surrounded by smart people deeply interested in teaching what they know, and in learning from you. Their Trading team looking to hire an expert developer to extend existing infrastructure to accommodate new systematic strategies accross different securities. The ideal candidate should have already built out similar solutions and have … scratch. As asoftware engineer you will work in close collaboration with research teams to architect, implement and analyse new automated electronic trading algorithms. The developer will play a key role in building and engineering the Firm’s software infrastructure to support new and existing lines of business. In more »
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Software Developer

London Area, United Kingdom
Hybrid / WFH Options
Capita
Hybrid role with our Bristol office. A senior developer position has become vacant in the Pensions Software Develoment team. The developer is expected to participate in software and digital deliveries. This position is also expected to train and mentor new joiners on our products and software development frameworks. Job Description Help strengthen our Team as our Senior Software Developer. Hybrid role so home based with initially being in our Bristol office and once embedded, we expect you to work at our Bristol office twice a month. More if you wish to. Great opportunity for … an experienced Software/Application Developer to join our team to take responsibility for development & delivery of our Pensions Applications developed within Capita Pensions Solutions. Based in Bristol, you will be part of the development specialists to provide product development & support services. What You’ll Be Doing: Designing more »
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Lead Software Developer

London Area, United Kingdom
DiverseJobsMatter
About Us We rely on a broad range of technology to protect the UK. As a Lead Software Developer, you’ll do something critical: change the way technical solutions are delivered to our community. As a senior member of a newly created team, you’ll help play your … the technical and business context around solutions – you’ll shape the future of our systems. You’ll be part of a new team of Software Engineers, working flexibly from home or from one of our easily accessible offices in Birmingham or London. Together, you’ll work to create a … world-class development function. As a Lead Developer, you’ll be expected to apply your skills without support, to determine and use the most appropriate tools and techniques, and to guide and mentor others, sharing knowledge and experience. Whatever the project, you’ll ensure that our range of applications more »
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Software Developer - API expert - Innovative Big Data Group - Hedge Fund

London Area, United Kingdom
Xcede
This innovative Systematic Trading firm , seeks an experienced and gifted Software Developer/Big Data Engineer with genuine expertise in Python to work within a fast paced Data team . You will work very closely with Quant Research, Trading, Quant Development and traditional ETL/ELT Data Engineering. … and Analytics teams Opportunity for internal mobility to APAC and East Coast U.S promoted. Desired background and skills 3+ years of exp. as a Software Engineer/Big Data Engineer with an understanding of modern Data Architecture Previous Finance experience is NOT essential , you will develop a deep understanding more »
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Contract QA / Software Developer in Test (SDET, Playwright) - Banking, Financial services

London Area, United Kingdom
Search Technology
Playwright QA/Software Developer in Test (SDET) - Contract, Banking, Financial services Search Technology is partnered with a leading Private and Commercial banking organisation, founded over 300 years ago. They have an exceptional reputation and are a global leading bank for high net worth clients across the world. … across multiple significant, tier 1 applications within the organisation. Qualifications/experience required: Extensive experience in a busy IT department, with experience as a developer Strong experience IN Continuous Integration/Continuous Deployment (CI/CD) Hands on experience with Playwright, Power Automate, Azure DevOps Cloud Architecture &NodeJS experience more »
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Senior C# DEVELOPER .NET -SENIOR SOFTWARE ENGINEER -Senior Developer

EC3R, Fenchurch Street, Greater London, United Kingdom
Hybrid / WFH Options
Clarity Resourcing
Senior C# DEVELOPER .NET -Back Office Systems London Excellent circa £111,000 + excellent bonus, super pension scheme. Part-Remote/Hybrid Clarity Resourcing is currently looking for a Senior Developer or Senior Software Engineer for the prestigious & highly successful client in London. Must be located in … eligible to work in the UK and commutable to Liverpool Street. Genuinely superb opportunity for a hands-on Senior Developer or Senior Software Engineer to work in a tight-knit team of eight. Super small company with an enviable work-culture. Part remote, core hours, strong work-life … require the following skills and experience: Key Skills: Expert level C# in Azure environment Strong SQL and stored procedures/triggers Excellent knowledge of software engineering design principles & concepts Experience of developing and running applications in Microsoft Azure Experience of ASP.NET MVC framework, HTML, JavaScript Strong object-oriented development more »
Employment Type: Permanent
Salary: £100000 - £111000/annum good bonus, pension, health, gym e
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Full Stack Software Developer

London Area, United Kingdom
Alfa Technology
We are hiring a Full Stack C# .NET Software Developer for a fast growing FinTech platform. Offering £35-45k + excellent benefits. This is a hybrid role with at least 3 times per week in Blackfriars, London. Apply now to know more more »
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Node/ React Software Developer - Up to £80,000 + Bonus + Package

London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job title: Node/React Software Developer - Up to £80,000 + Bonus + Package Client: Elite Tech Client Experience Level: 3+ years Salary: Up to £80,000 + Bonus + Package Location: London (hybrid) Role · Our elite FinTech client is looking for a Node/React software more »
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Senior Software Developer

South West London, London, United Kingdom
Networking People (UK) Limited
Software Engineer - Cloud/Opensource Central London/Hybrid Competitive Salary - £85,000 - £125,000 negotiable depending on experience plus full benefits package including attractive Bonus & Equity Overview An exciting opportunity to join an ambitious Cloud Technology organisation expanding their UK engineering team developing next-generation cloud services. They … on exp. with IaC tools and automation, such as Terraform, Ansible, or Helm. Active engagement or contributions to the open-source community. Familiarity with software build processes and secure supply systems, like Bazel or OpenSSF. The role You will have an opportunity to team up with fellow engineers to … and refine tools that power team efficiency-this includes CI/CD, local development setups, build toolchains, and essential infrastructure. Plot the roadmap for software component development, aligning with team priorities and vision. Lead the charge in defining and achieving their technical benchmarks Seamlessly integrate and upkeep open-source more »
Employment Type: Permanent
Salary: £85,000
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C++ Software Developer - Up to £140,000 + Bonus + Package

Greater London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job title: C++ Software Developer - Up to £140,000 + Bonus + Package Client: Elite FinTech Client Experience Level: 3+ years Salary: Up to £140,000 + Bonus + Package Location: London (hybrid) If you're a talented and passionate C++ engineer with a knack for optimizing low … trading platform's performance. Your responsibilities will include: Collaborating with a world-class team of engineers to develop and maintain ultra-low-latency trading software . Analyzing and optimizing existing code for performance gains. Designing and implementing highly efficient data structures and algorithms. Identifying and resolving bottlenecks in the … Join a team of like-minded professionals who are passionate about what they do. Growth: They operate with a flat structure allowing you to developer your skills very quickly with some of the industry's best minds! If you are interested, please apply below or reach out to me more »
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C++ Quantitative/Software Developer

London Area, United Kingdom
Selby Jennings
Our client is a prestigious global investment management firm, seeking a skilled quantitative/software developer to join their team in London to work closely with trading and research functions. Key Responsibilities: You will be working within a trading desk (in opposition to core roles), which means that more »
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Software Developer

London, United Kingdom
Confidential
with cutting edge technology while also contributing to a greener planet? Have you got 3-5 years of experience developing using Java and Kotlin? Software Developer - Renewable Energy GreenTech Salary : £50,000-60,000 + benefits Location : REMOTE (2 days a week in London) We are excited to … be once again supporting our long-standing partner on their hunt for Software Developers to join... more »
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Front Office Software Developer

Greater London, England, United Kingdom
Quant Capital
Senior Software Engineer, Quant trading – Python, RUST, C++ London (Hybrid) £150,000-200,000 + £50-80k bonus Quant Capital is urgently looking for a Senior Software Engineer to join our high profile client. My client, a leading player in the global cryptoassets industry, is seeking a … talented Senior Software Engineer to join their dynamic team. This role will be instrumental in building and supporting a diverse technology stack, enabling my client to trade across multiple exchanges and regions with a wide range of strategies. As a Senior Software Engineer, you will work closely with … a talented team of engineers to collaboratively design and develop robust software solutions essential for facilitating global trading operations. This includes systems such as trading systems, exchange connectivity solutions, monitoring systems, and integration tools, all integrated with my client's core infrastructure services. By working from high-level requirements more »
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Python Team Lead Software Engineer Developer AWS Glue London

London, United Kingdom
Hybrid / WFH Options
Joseph Harry Ltd
Python Team Lead (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark Dremio Apache Iceburg Iceberg PySpark MWAA Arrow DBT gRPC protobuf Snowflake TypeScript Manager Finance Trading Front Office Investment Banking … SQL Spark MWAA/Airflow Agile The following is DESIRABLE, not essential: Iceberg DBT Trading, Front Office finance Role: Python Team Lead (Architecture Programmer Developer Java Python Software Engineer Data Enterprise Engineering Developer Programmer AWS GCP Python Athena Glue Airflow Ignite JavaScript Agile Pandas NumPy SciPy Spark more »
Employment Type: Permanent
Salary: GBP Annual
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Software Developer

London, United Kingdom
Hybrid / WFH Options
Clarion Housing
real difference. Applications from graduates welcome. This role sits in a function that is responsible for the design, delivery, maintenance, and support of the software and underlying microservice based architecture. As one of our valued Software Developers you'll build, maintain, upgrade, and support bespoke software and … the underlying microservice based architecture within a software development pod in line with agreed design principles, the software development lifecycle (SDLC), and best practice. Our Software Developers deliver solutions under the guidance and support of the Senior Software Developers and Engineering Manager within a pod by more »
Employment Type: Permanent, Work From Home
Salary: £45,000
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Economic Models Software Developer - Must have Economic Models experience

Greater London, England, United Kingdom
Astera
Dotnet Developer - Economic Models We are looking for top developers that can add real value. The developer must have speciality in: Programming ready built Economic models into software Taking financial models in excel and building them into our c# Asp.Net system *** If you do not have experience … in this area please do not apply *** A new opportunity has arisen with an international digital company, seeking a .Net Developer with experience of .NET and related technologies, C#, SQL Server and the full software development life cycle. Adhering to the highest quality standards, the internationally based company … home/work life balance for the right candidate. With offices in the UK and the UAE, the international company design and develop specialised software to help businesses control data and manage processes. The quality driven organisation is seeking a .Net Developer to collaborate with other developers and more »
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Crypto Software Developer

London Area, United Kingdom
Quant Capital
Crypto Developer Small Trading Firm £180,000 + £50,000-100,000 variable United Kingdom - remote (Must be legally able to work in the UK and not require sponsorship now or in the future) Quant Capital is urgently looking for a Software Engineer with Crypto trading experience to … on research and development of blockchain tools and applications Independent research of crypto topics Independently develop and test python applications to support CeFi trading Software Engineers MUST have: Proficiency in managing Ethereum and Solana nodes Experience with C++/Rust/Go/Kotlin or similar Good level of … Python Well-versed in the fundamentals of software engineering Comfortable operating across many layers of abstraction Able to work autonomously Robust development skillset including testing, debugging and problem solving Ability to pick up new languages and 3rd party libraries quickly Smart contract development is a bonus This is an more »
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Senior Backend Software Developer

London Area, United Kingdom
Hybrid / WFH Options
Sportable
intersection of elite sports and bleeding edge technology then Sportable is your place. Sportable is growing, and we're looking for a senior backend developer with a strong technical background, a passion for real-world problem-solving, and a commitment to creating a world-class, reliable, scalable, low-latency … of engineers, data scientists and sports scientists. Required skills/Experience: Computer Science Degree with First class pass (or equivalent) 5+ years experience in software development Golang (and strong experience in other object oriented languages e.g. C++/Java/Scala) SQL Databases (schema design, optimization, etc. Postgresql desirable … the support team Personal qualities: Hands-on, can-do attitude Good communication skills and time management Attention to detail Reporting directly to: Lead Backend Developer Working closely with: Backend and Frontend SW team Product and Data Science teams Embedded SW team Salary: £65,000 - £75,000 annum Perks: Cycle more »
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Software Developer - Quant Hedge Fund - £150,000-200,000 Salary + Bonuses

London Area, United Kingdom
Berkeley Square - Talent Specialists in IT & Engineering
but want a change of scenery and less red tape. If so, this is for you. They are looking to bring in an exceptional software engineer who can deliver hugely scalable, high performance streaming operations, as well as owning all aspects of development projects from start to finish. In … terms of your experience, you’ll need to come from a strong software development background at another financial firm, building software to support their Risk, Middle Office or Data team. You will need to have strong development experience with SQL and one of C#, Python or Java. A more »
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C# Software Developer, Hedge Fund

Greater London, England, United Kingdom
undisclosed
to build their acclaimed quant and tech team. The business blend discretionary and systematic approaches, including machine learning, so they are looking for a developer who has experience working large data sets in either discretionary or systematic trading environments. This would suit an ambitious and motivated individual with exceptional … trading tools, and applying machine learning technology and approaches throughout the investment process. The role will involve working directly with quant analysts to develop software and tools to support specific research and development projects. You will also work on larger projects that support the wider business. The Quant and … simultaneously. All developers are expected to be involved in discussing and architecting new projects, working on a pipeline of development work, and supporting existing software in production. They are looking for a candidate who can take on immediate responsibilities and who can grow further in the role. In terms more »
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.NET Software Developer

London Area, United Kingdom
Alfa Technology
We are hiring a Full Stack C# .NET Software Engineer for an exciting FinTech company. On offer is £35-45k, with 3 day per week in Blackfriars, London. This is a great opportunity to join a small agile engineering team. Apply now for a full job spec more »
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Software Developer - BioTech

London Area, United Kingdom
Hybrid / WFH Options
Alfa Technology
We are recruiting a Full Stack Developer for a market leading AI company. Experience with C# or Python is required on the back-end, plus React or Angular on the front-end. We need people with BioTech, Life Sciences, or Pharma industry experience, as you will be building a more »
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Junior C# Software Developer

City of London, London, United Kingdom
Hybrid / WFH Options
Sparta Global Limited
and Behaviour-Driven Development and understand how you can work efficiently within agile continuous integration and continuous development (CI/CD) pipelines for your software delivery process. You will creatively solve complex problems during dynamic and meaningful projects. Discover, research and learn new technologies to stay up to date more »
Employment Type: Permanent, Work From Home
Salary: £24,000
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Software Developer

City of London, London, United Kingdom
Oliver Bernard Ltd
Java/Kotlin Developers - Fintech - Perm Would you be interested in working for one of the fastest growing FinTechs in London? Our client are scaling up this year and are seeking mid-level and senior Java/Kotlin Developers with more »
Employment Type: Permanent
Salary: £50,000
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Software Developer
London
10th Percentile
£50,000
25th Percentile
£60,000
Median
£85,000
75th Percentile
£142,500
90th Percentile
£165,000